Die for manufacturing display shell

Abstract

The utility model discloses a mould for manufacturing a display shell, which relates to the technical field of display shell processing, and comprises a fixed seat, a display shell mould, a circulating cooling mechanism and a heat exchange mechanism. Water scales flowing along with circulating water can be filtered and removed, the situation that the water flow is reduced due to the fact that the water scales are accumulated at the bent position of a pipeline and other narrow positions is effectively reduced, and therefore the cooling efficiency is improved, the circulating water can be rapidly cooled and recycled, meanwhile, the temperature of cold water in the cold water jacket is increased, and the cold water in the cold water jacket is preheated; after the water reaches the preset temperature, the water is discharged into the external heat preservation water tank through the water outlet pipe, the preheated water in the water tank can be used for bathing, washing, production and the like, energy consumption of subsequent heating is reduced, waste heat can be utilized, and energy consumption is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to display shell processing technical field, concretely is a kind of mould for manufacturing display shell. BACKGROUND

[0002] Display is computer screen, is the I / O device of computer, i.e.

[0003] Through the retrieval, Chinese utility model patent proposes a kind of display shell injection mold (announcement number:CN217648849U), by cooling water through the embedded water distribution piece in-flowing heat-absorbing plate, water flow is evenly dispersed and flows in the circular pipe state of uniform heat dissipation cylinder thin pipe, the cooling ring piece is started to the water circulating in the heat dissipation cylinder thin pipe and is uniformly cooled, to ensure that cooling water is good in the process of refluxing heat dissipation effect;By starting motor, its output end drives the heat dissipation fan of rotating rod one end and rotates, accelerates the air flow between the circular opening of both ends of uniform heat dissipation cylinder thin pipe, to ensure that the heat dissipation effect in the heat dissipation cylinder thin pipe is better, but it still has following insufficient, lack of filtering mechanism, since long-term use will produce incrustation, part of the incrustation that falls off can be circulated with circulating water, and incrustation is long-term circulation and is easy to accumulate in the pipe bend and other narrow parts, cause partial or complete blockage, reduce water flow, reduce cooling efficiency, secondly, circulating water is cooled by electric appliance, not only waste the heat energy of circulating water, but also cause energy waste. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of mould for manufacturing display shell, to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a mould for manufacturing display housing, including fixed seat, display housing mould, circulating cooling mechanism and heat exchange mechanism, four corners of the lower surface of fixed seat all are fixedly connected with support column, the fixed seat is connected with display housing mould, display housing mould includes lower mould and upper mould, the upper surface of fixed seat is fixedly connected with lower mould, and the upper mould is installed on the lower mould, the fixed seat is connected with circulating cooling mechanism, and circulating cooling mechanism includes cooling cover, water tank, water pump, pumping pipe, water delivery pipe, water pipe, filter box, filter screen and backflow pipe, the lower surface of fixed seat is fixedly connected with water tank, the upper surface of fixed seat is fixedly connected with cooling cover, and the cooling cover is fixedly covered on the lower mould, one end of the upper surface of fixed seat is installed with water pump, and the import of water pump is fixedly connected with pumping pipe, and the other end of pumping pipe penetrates the side of water tank and extends to the bottom of water tank, and the export of water pump is fixedly connected with the side of cooling cover through water delivery pipe, the other end of the upper surface of fixed seat is fixedly connected with filter box, and the filter screen that matches is fixedly connected in filter box, and the side of filter box is fixedly connected with backflow pipe, and the other end of backflow pipe is fixedly connected with the side of water tank, the water tank is connected with heat exchange mechanism, and heat exchange mechanism includes cold water cover and heat pipe, and the cold water cover is fixedly covered on the water tank, and the even heat pipe of difference is arranged in the cold water cover, and one end of heat pipe is fixedly penetrated the side of water tank and extends to the water tank, the top of the side of cold water cover is fixedly connected with water inlet pipe, and the bottom of the side of cold water cover is fixedly connected with water outlet pipe.

[0007] As a further scheme of the utility model: the upper surface of the filter box is provided with a cleaning port, and a matched sealing door is installed in the cleaning port.

[0008] As a further scheme of the utility model: the top of the side of the water tank is fixedly connected with a water adding pipe, and a matched cover is threadedly covered on the water adding pipe.

[0009] As a further scheme of the utility model: a temperature sensor is installed on the side of the cold water cover, and a probe of the temperature sensor penetrates the side of the cold water cover.

[0010] As a further scheme of the utility model: matched control valves are installed on the water inlet pipe and the water outlet pipe.

[0011] As a further scheme of the utility model: pipe flanges are fixedly connected to the ends of the water inlet pipe and the water outlet pipe away from the cold water cover.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a circulating cooling mechanism is set, and when cooling, starts water pump, and water pump passes through the water pump and the water pipe and is taken into the cooling cover in the circulating water in the water tank, makes the cooling cover full circulating water, carries out heat exchange cooling to the mould, and the circulating water is passed into the filter case in the water pipe of cooling cover upper surface again, filters through the filter screen in the filter case, and the circulating water is passed back to the water tank in the return pipe and circulates to use again, thereby in the process of cooling the mould through the circulating water, can filter and remove the scale flowing with the circulating water, effectively reduces the scale gathering in the pipeline bend and other narrow parts and leads to the condition that the water flow reduces, thereby improve the efficiency of cooling.

[0014] 2. The utility model discloses a heat exchange mechanism is set, and through the cold water cover water tank in the cold water, can carry out heat exchange, reduce the temperature of circulating water, simultaneously through the high -efficient heat conduction performance of heat pipe, the heat in the water tank is quickly introduced into the cold water in the cold water cover, can make circulating water cool quickly, and circulate to use, and the temperature of cold water in the cold water cover is raised, and the cold water in the cold water cover is preheated, reaches the preset temperature, and is discharged to the outside heat preservation water tank through the water pipe, and the water in the water tank preheated can be used for bathing, washing and production water etc. DRAWINGS

[0015] Figure 1 It is the structure schematic view of the utility model;

[0016] Figure 2 It is the structure schematic view of another angle of the utility model;

[0017] Figure 3 It is the structure schematic view of the inside of cold water cover in the utility model;

[0018] Figure 4 It is the structure schematic view of the inside of water tank in the utility model;

[0019] Figure 5 It is the structure schematic view of the inside of filter case in the utility model.

[0020] In the drawing: 1, fixed seat;2, support column;3, lower mould;4, upper mould;5, cooling cover;6, water pump;7, water pump;8, water pipe;9, filter case;10, water pipe;11, sealing door;12, return pipe;13, water tank;14, water pipe;15, cold water cover;16, temperature sensor;17, water pipe;18, water pipe;19, heat pipe;20, filter screen. Specific implementation

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0022] Please refer to Figures 1-5 In the embodiments of the present application, a mold for manufacturing a display housing comprises a fixing base 1, a display housing mold, a circulating cooling mechanism and a heat exchange mechanism.

[0023] Reference Figure 1 , Figure 2 , Figure 4 And Figure 5 As shown in the drawings, the four corners of the lower surface of the fixing base 1 are fixedly connected with support columns 2, the fixing base 1 is connected with a display housing mold, the display housing mold comprises a lower mold 3 and an upper mold 4, the upper surface of the fixing base 1 is fixedly connected with the lower mold 3, the upper mold 4 is installed on the lower mold 3, the fixing base 1 is connected with a circulating cooling mechanism, the circulating cooling mechanism comprises a cooling cover 5, a water tank 13, a water pump 7, a water suction pipe 6, a water delivery pipe 8, a water passage 10, a filter box 9, a filter screen 20 and a backflow pipe 12, the lower surface of the fixing base 1 is fixedly connected with the water tank 13, the upper surface of the fixing base 1 is fixedly connected with the cooling cover 5, the cooling cover 5 is fixedly sleeved on the lower mold 3, one end of the upper surface of the fixing base 1 is installed with the water pump 7, the inlet of the water pump 7 is fixedly communicated with the water suction pipe 6, the other end of the water suction pipe 6 penetrates through the side surface of the water tank 13 and extends to the bottom of the water tank 13, the outlet of the water pump 7 is fixedly communicated with the side surface of the cooling cover 5 through the water passage 10, the other end of the upper surface of the fixing base 1 is fixedly connected with the filter box 9, the filter box 9 is fixedly connected with a matching filter screen 20 inside, one side surface of the filter box 9 is fixedly communicated with the backflow pipe 12, the other end of the backflow pipe 12 is fixedly communicated with the side surface of the water tank 13.

[0024] It should be noted that: in use, the display housing is injection molded in the display housing mold composed of the lower mold 3 and the upper mold 4, when cooling, the water pump 7 is started, the water pump 7 draws the circulating water in the water tank 13 into the cooling cover 5 through the water suction pipe 6 and the water delivery pipe 8, so that the cooling cover 5 is filled with circulating water, the mold is heat-exchanged and cooled, the circulating water is introduced into the filter box 9 through the water passage 10 on the upper surface of the cooling cover 5, filtered through the filter screen 20 in the filter box 9, and then circulated back to the water tank 13 through the backflow pipe 12 for recycling, so that in the process of cooling the mold by circulating water, the scale flowing with the circulating water can be filtered and removed, effectively reducing the situation that the scale accumulates at the bending part of the pipeline and other narrow parts, thereby reducing the water flow, and the cooling efficiency is improved.

[0025] Reference Figure 2 and Figure 3 As shown in the figure, the water tank 13 is connected with a heat exchange mechanism, which comprises a cold water jacket 15 and a heat pipe 19. The cold water jacket 15 is fixedly sleeved on the water tank 13, and the heat pipe 19 is evenly arranged in the cold water jacket 15. One end of the heat pipe 19 penetrates through the side of the water tank 13 and extends into the water tank 13. The top of the side of the cold water jacket 15 is fixedly connected with an inlet pipe 17, and the bottom of the side of the cold water jacket 15 is fixedly connected with an outlet pipe 18.

[0026] It should be noted that: in the use process, the inlet pipe 17 is connected with an external cold water pipe, and the outlet pipe 18 is connected with an external heat preservation water tank through a pipeline. In the cooling process, the water tank 13 is covered by the cold water in the cold water jacket 15, which can exchange heat and reduce the temperature of the circulating water. At the same time, the heat pipe 19 has high heat conduction performance, which can quickly transfer the heat in the water tank 13 to the cold water in the cold water jacket 15, so that the circulating water can be quickly cooled and recycled, and the temperature of the cold water in the cold water jacket 15 is increased, which can preheat the cold water in the cold water jacket 15. When the temperature reaches the preset temperature, the preheated water in the water tank can be used for bathing, washing and production, etc. The energy consumption of subsequent heating is reduced, so that not only the waste heat can be utilized, but also the energy consumption is reduced.

[0027] Reference Figure 1 As shown in the figure, the upper surface of the filter box 9 is provided with a cleaning port, and a matched sealing door 11 is installed in the cleaning port. The sealing door 11 is convenient for cleaning the filter box 9.

[0028] Reference Figure 2 As shown in the figure, the top of the side of the water tank 13 is fixedly connected with a water adding pipe 14, and a matched cover is threadedly sleeved on the water adding pipe 14. The water adding pipe 14 is convenient for adding water in the water tank 13.

[0029] Reference Figure 2 As shown in the figure, a temperature sensor 16 is installed on the side of the cold water jacket 15, and the probe of the temperature sensor 16 penetrates through the side of the cold water jacket 15. The temperature sensor 16 is convenient for observing the water temperature in the cold water jacket 15 and replacing the water in the cold water jacket 15 in time.

[0030] Reference Figure 2 and Figure 3 As shown in the figure, matched control valves are installed on the inlet pipe 17 and the outlet pipe 18. The control valves are convenient for controlling the inlet and outlet of water.

[0031] Reference Figure 2 and Figure 3As shown, the water inlet pipe 17 and the water outlet pipe 18 are fixedly connected with pipe flanges at one end away from the cold water jacket 15, and the pipe flanges are convenient for connection with the outside.

[0032] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the present application, and any reference signs in the claims should not be regarded as limiting the claims.

[0033] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A mold for use in manufacturing a display housing, the mold comprising: Include: The lower surface of the fixed seat (1) is fixedly connected with a support column (2) at each corner. The fixed seat (1) is connected with a display shell mold, which comprises a lower mold (3) and an upper mold (4), the upper surface of the fixed seat (1) is fixedly connected with the lower mold (3), and the upper mold (4) is installed on the lower mold (3). The fixed seat (1) is connected with a circulating cooling mechanism, which comprises a cooling cover (5), a water tank (13), a water pump (7), a water pump (6), a water pipe (8), a water pipe (10), a filter box (9), a filter screen (20) and a return pipe (12), the lower surface of the fixed seat (1) is fixedly connected with the water tank (13), the upper surface of the fixed seat (1) is fixedly connected with the cooling cover (5), the cooling cover (5) is fixedly sleeved on the lower mold (3), one end of the upper surface of the fixed seat (1) is provided with the water pump (7), the inlet of the water pump (7) is fixedly communicated with the water pump (6), the other end of the water pump (6) penetrates through the side of the water tank (13) and extends to the bottom of the water tank (13), the outlet of the water pump (7) is fixedly communicated with the side of the cooling cover (5) through the water pipe (10), the other end of the return pipe (12) is fixedly communicated with the side of the water tank (13). The water tank (13) is connected with a heat exchange mechanism, which comprises a cold water jacket (15) and a heat pipe (19), the water tank (13) is fixedly sleeved with the cold water jacket (15), the cold water jacket (15) is provided with uniform heat pipes (19), one end of the heat pipe (19) penetrates through the side of the water tank (13) and extends into the water tank (13), the top of the side of the cold water jacket (15) is fixedly communicated with the water inlet pipe (17), and the bottom of the side of the cold water jacket (15) is fixedly communicated with the water outlet pipe (18).

2. A mold for use in manufacturing a display housing according to claim 1, wherein, The upper surface of the filter box (9) is provided with a cleaning port, and a matched sealing door (11) is installed in the cleaning port.

3. A mold for use in manufacturing a display housing according to claim 1, wherein, The top of the side of the water tank (13) is fixedly communicated with a water adding pipe (14), and a matched cover is threadedly sleeved on the water adding pipe (14).

4. A mold for use in manufacturing a display housing according to claim 1, wherein, The side of the cold water jacket (15) is provided with a temperature sensor (16), and the probe of the temperature sensor (16) penetrates through the side of the cold water jacket (15).

5. A mold for use in manufacturing a display housing according to claim 1, wherein, The water inlet pipe (17) and the water outlet pipe (18) are both provided with a matched control valve.

6. A mold for use in manufacturing a display housing according to claim 1, wherein, The end of the water inlet pipe (17) and the water outlet pipe (18) away from the cold water jacket (15) is fixedly connected with a pipe flange.

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